Also known as
- Romaji
- Fate/EXTRA CCC x Fate/Grand Order: Deep Sea Dennou Rakudo Event PV
- Synonyms
- Fate/EXTRA CCC x Fate/Grand Order: Special Event "Deep Sea Dennou Rakudo SE.RA.PH" Announcement CM期間限定Fate/EXTRA CCC x Fate/Grand Order スペシャルイベント「深海電脳楽土 SE.RA.PH」告知CM